I too have these plans. I have just started cutting all the wood parts. This will be scratch built. I will be cutting my own cores as well. I have redesigned the back end slightly. Just didn't like that flat back end. The tail surfaces will not be sheeted foam as the plans call for, but I am going to stick build and fully sheet. I will be installing Springair retracts as well. This jet will be mostly built out of what I have in my scrap box!!! Ready to fly without turbine should be less than $500 (and that's Canadian!). I am using this airplane as my intro to the turbine world. No more excuses that its too expensive now!!!

Jeremy